[ALSA] hda-codec - Add beep support for Uniwill

HDA Codec driver
Added the missing beep support for Uniwill laptop (ALSA bug#1358).

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d19da2bae66377fee70b3acfa6c59af2eb999380..eeb900ab79afdbb677e255a96b0fa62f3308d27e 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -687,6 +687,12 @@ static snd_kcontrol_new_t alc880_asus_w1v_mixer[] = {
        { } /* end */
 };
 
+/* additional mixers to alc880_asus_mixer */
+static snd_kcontrol_new_t alc880_pcbeep_mixer[] = {
+       HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
+       HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
+       { } /* end */
+};
 
 /*
  * build control elements
@@ -1735,7 +1741,7 @@ static struct alc_config_preset alc880_presets[] = {
                .input_mux = &alc880_capture_source,
        },
        [ALC880_UNIWILL_DIG] = {
-               .mixers = { alc880_asus_mixer },
+               .mixers = { alc880_asus_mixer, alc880_pcbeep_mixer },
                .init_verbs = { alc880_volume_init_verbs, alc880_pin_asus_init_verbs },
                .num_dacs = ARRAY_SIZE(alc880_asus_dac_nids),
                .dac_nids = alc880_asus_dac_nids,